The exhaust fumes from a garage in a place that uses petr...
The exhaust fumes from a garage in a place that uses petrol of high sulphur content are bound to contain?
CO and SO3
CO and SO2
CO,SO2 and SO3
CO and H2S
Correct answer is B
When fuels containing sulphur are burned, sulphur compounds in the fuel are oxidised to sulphur dioxide while carbon compound are oxidized to carbon monoxide
Faraday s first law of electrolysis can be expressed mathematically as ...
In linear molecules, the bond angle is ...
What is the atomic number of Samarium? ...
An element Q forms a compound QCI5. In which group of the periodic table is Q?...
Which of the following elements would produce coloured ions in aqueous solution? ...
Which of the following properties of covalent compounds is not correct? They ...
In a reaction: SnO2+2C→Sn+2CO the mass of coke containing 80% carbon required to r...
What is the percentage composition of carbon in Ca(HCO3)2 ? [ Ca = 40.0, 0= 16.0, C = 12.0,...
Which of the following carbohydrates does NOT usually occur in the crystalline form? ...